subject
Mathematics, 13.05.2021 05:30 pdipti725

A researcher randomly selects 95 high school swimmers and asks them which swim stroke is their strongest and which bathing suit brand they prefer, brand A or brand B. The two-way table displays the data. Suppose one of the students is randomly selected. Let B = the student prefers brand B and F = the student's strongest stroke is freestyle. Which of the following is the correct value and interpretation of P(F|B)?
a. P(F|B) = 0.51; given that the student prefers brand B, there is a 0.51 probability that their strongest stroke is freestyle.
b. P(F|B) = 0.51; given that the student's strongest stroke is freestyle, there is a 0.51 probability that they prefer brand B.
c. P(F|B) = 0.58; given that the student prefers brand B, there is a 0.57 probability that their strongest stroke is freestyle.
d. P(F|B) = 0.58; given that the student's strongest stroke is freestyle, there is a 0.57 probability that they prefer brand B.


A researcher randomly selects 95 high school swimmers and asks them which swim stroke is their stro

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Which point lies on a circle with a radius of 5 units and center at p(6, 1)?
Answers: 1
question
Mathematics, 21.06.2019 18:50
Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15
Answers: 1
question
Mathematics, 21.06.2019 21:30
If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.
Answers: 1
question
Mathematics, 21.06.2019 22:00
Describe how you can act financially responsible.
Answers: 1
You know the right answer?
A researcher randomly selects 95 high school swimmers and asks them which swim stroke is their stron...
Questions
question
Mathematics, 22.01.2020 04:31
question
Mathematics, 22.01.2020 04:31
question
Chemistry, 22.01.2020 04:31
Questions on the website: 13722363